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May 17, 2022 20:56
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Validating netcdf ugrid meshes with `pyugrid` and `netCDF4` in Python
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| import pyugrid | |
| import netCDF4 | |
| # Default ADCIRC output (from OWI) | |
| adcirc = "fort.63.nc" | |
| nc = netCDF4.Dataset(adcirc) | |
| ugobj = pyugrid.UGrid.from_nc_dataset(nc) | |
| pyugrid.read_netcdf.is_valid_mesh(nc, "adcirc_mesh") | |
| # SELFE sample | |
| selfe = "selfe_ugrid.nc" | |
| nc = netCDF4.Dataset(selfe) | |
| ugobj = pyugrid.UGrid.from_nc_dataset(nc) | |
| pyugrid.read_netcdf.is_valid_mesh(nc, "Mesh") | |
| # External ADCIRC samples | |
| adcirc_bg = "ADCIRC_BG_20190910_1t.nc" | |
| nc = netCDF4.Dataset(adcirc_bg) | |
| ugobj = pyugrid.UGrid.from_nc_dataset(nc) | |
| pyugrid.read_netcdf.is_valid_mesh(nc, "mesh_topology") | |
| adcirc_sig = "ADCIRC_SIG_20190910_1t.nc" | |
| nc = netCDF4.Dataset(adcirc_sig) | |
| ugobj = pyugrid.UGrid.from_nc_dataset(nc) | |
| pyugrid.read_netcdf.is_valid_mesh(nc, "mesh_topology") | |
| # External sample | |
| harold = "Harold_results.nc" | |
| nc = netCDF4.Dataset(harold) | |
| ugobj = pyugrid.UGrid.from_nc_dataset(nc) | |
| pyugrid.read_netcdf.is_valid_mesh(nc, "mesh_topology") |
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